A large French Charles X ormolu bronze and marble mantel clock, circa 1830

countwheel bell striking anchor movement with silk suspended pendulum signed Pons and Langres, snake hand, black marble case surmounted by a paper scroll with applied Roman numerals, ormolu rams heads on the corners with a trailing garland, a bronze classical lady leaning against it, stepped rectangular base with heavy ormolu moulding raised on scrolled leaf feet